Might be a little bit of a drive for you but... well worth the trip. One of the top Mathews dealers in the country and i guarantee the best buying experience you will ever have.
http://www.indianmountainarchery.com/
Had a solid pick going this AM at Braddocks. Ended up with about 50 fish with 29 keepers. Fatheads on the tip downs produced half the fish, and the other half came "hole hopping" and jigging mousies. Probably the best outing on Bradddocks this year for me so hopefully its a sign that the bite is improving.
Heres a great book. It has dive charts on everything you need. copper, leadcore, dipseys, slide divers, etc
http://www.precisiontrolling.net/bigwater.html
Dynamic,
Mitchels baitshop on Lake ave has tip downs for sale and i believe they are $10 a piece. I prefer niagaras but thay are alot harder to keep alive. fatheads take a beating better and you simply cant kill them. My tip down setup is a 1/8-1/4 oz bell sinker on bottom and a perch jig (or small hook) within 3-12" of the bottom.
The pike fishing out there has been good to very good this year. The perch fishing however has been very inconsistent. Plenty of good ice though. Good luck!